Trips. Trails. Lodges. Eats. Paddles. An insider's guide to the unsung Four Corners.
Award-winning writer Laurence Gonzales discusses the psychology of survival why smart people make dumb mistakes.
See one couple's reluctant quest for enlightenment in an India yoga ashram.
In a forgotten corner of Russia, a little-known group of reindeer herders still lives by the old ways, shifting nomadically with the seasons. The question is, how long can it last?
See the latest winners and send in your best action shot.
The sinking of the M/S Explorer was an Antarctic first. Here's a look at the state of Antarctic tourism.
Here are 12 escapes that guarantee you'll have a cool weekend.
Rebel billionaire Sir Richard Branson talks about his life of adventure.
Researchers get the first measurements of wave heights in the Beaufort Sea north of Alaska, and they're big.
Astronomers have spotted two solar systems forming on a slant, thanks to the influence of each other's stars.
We encounter mazes every day when we navigate roads. But they are also a powerful tool for neuroscientists trying to figure out the brain.
In wildfire season, a few adjustments can be the difference between a saved and a destroyed home.
The deadly virus devastating West Africa likely will make it across the Atlantic, but the U.S. is better able to deal with it.
Global Tiger Day was created to promote conservation of Asia's most iconic cat.
A six-million-year-old piece of fossilized dung that sold for more than $10,000 at auction may not actually be of animal origin.
A lightning strike that left one man dead and 13 injured in Venice Beach is a rare event in Southern California.
The discovery of an octopus that lives in big groups is shattering even the most expansive ideas of known octopus behavior.
The Ebola virus has killed a Liberian doctor and infected two Americans in the worst-ever Ebola epidemic, which has now spread to Nigeria.
Amid volcanoes and climate zig-zags, an asteroid impact bumped off dinosaurs at a weak moment for the giant beasts.
Keeping tabs on polar bears, penguins, and other creatures via satellite can be cheaper, easier, and more accurate, scientists say.